Sigma complex
[化] σ络合物
🧩 词语组成解析
[计] 求和\\n[医] σ(希腊文第十八个字母)
🗣️ 情景例句
I'll talk to him.
我会去跟他谈谈。
Do you think the patient can be cured?
你认为病人能被治好吗？
The wall has ears.
隔墙有耳。